| 乌兰布和沙漠东北部绿洲土地的分等研究——模糊综合评判方法的应用 |
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| 引用本文： | 李兰维.乌兰布和沙漠东北部绿洲土地的分等研究——模糊综合评判方法的应用[J].内蒙古师范大学学报(自然科学版),1993(1). |
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| 作者姓名： | 李兰维 |
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| 作者单位： | 内蒙古师大地理系 |
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| 摘 要： | 确定了乌兰布和沙漠东北部绿洲土地分等的指标体系,对每一因子进行了分级。在此基础上,采用模糊综合评判方法,建立了绿洲土地分等的数学模型,并举例说明了评价的具体程序和方法。研究表明,利用模糊综合评判方法进行绿洲土地分等的工作是科学、准确、快速和行之有效的。
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| 关 键 词： | 土地分等 评价指标 模糊综合评判 乌兰布和沙漠 |
The Application of The Fuzzy Synthetical Judgement to Evaluate The Quality Grade of Oasis Land in The Northeast Wulanbuhe desert |
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| Li Lanwei.The Application of The Fuzzy Synthetical Judgement to Evaluate The Quality Grade of Oasis Land in The Northeast Wulanbuhe desert[J].Journal of Inner Mongolia Normal University(Natural Science Edition),1993(1). |
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| Authors: | Li Lanwei |
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| Institution: | Department of Geography |
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| Abstract: | It is a important problem that evaluate the quality grade of land for economic development of oases and rational planing land and rational landuse. This paper applies the method of fuzzy synthetical judgement in fuzzy mathematics to evaluate the quality grade of land. The author think: evaluating the quality grade of oasis land can be divided into six factor and four grades, base on the method of fuzzy synthetical judement, the author established the modle of mathematics for oasis land. The example showing this working is scientific, quickly and accuracy. |
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| Keywords: | land grade divideding evaluation index fuzzy synthetical judgement wulanbuhe desert |
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